
#include<iostream>
#include<vector>
#include<string>
using std::vector;
using std::string;
class SplitTool{
public:
    SplitTool();
    virtual vector<string>cut(string content)=0;
};
class SplitToolCppJieba
:public SplitTool
{
    public:
    SplitToolCppJieba();
    vector<string>cut(string content)override;
};